# 小时光SmartTime vs Riingvo

The clearest difference is in-app purchases: Riingvo at none against 小时光SmartTime's 7. Riingvo also leads on update cadence (every 3 days vs every 6 weeks). 小时光SmartTime's advantage is iOS requirement (13 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 小时光SmartTime sells 7 one-off in-app purchases. Riingvo asks for nothing beyond the download.

小时光SmartTime ships an update every 6 weeks, Riingvo every 3 days. The most recent releases landed on October 7, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 小时光SmartTime | Riingvo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/riingvo/id6746978248/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 23 MB | 112 MB |
| Requires iOS | **13** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [羽 蔡](https://appshunter.io/developer/1364939715) | [Shanghai Lanjie Technology Co., Ltd.](https://appshunter.io/developer/1896767042) |

## What reviewers say

### 小时光SmartTime

[App page](https://appshunter.io/ios/app/smarttime/id1364939716)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鼓励更新 | $0.99 | one-time |
| 100M日记空间 | $1.99 | one-time |
| 慷慨捐赠 | $2.99 | one-time |
| 300M日记空间 | $4.99 | one-time |
| 500M日记空间 | $6.99 | one-time |
| 600M日记空间 | $7.99 | one-time |
| 超大赞助 | $9.99 | one-time |


### Riingvo

[App page](https://appshunter.io/ios/app/riingvo/id6746978248)

This app connects to smart wearable devices to continuously collect and visualize your body data. It monitors sleep depth, tracks 24-hour activity, analyzes exercise, and assesses emotional states. Generate personalized reports and manage your device settings.

**Highlights:** Sleep depth monitoring, 24-hour activity tracking, Exercise statistics, Emotional state monitoring, Personalized daily/monthly reports, Device management (battery, firmware, settings)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 小时光SmartTime free?

小时光SmartTime is free to download, with in-app purchases available.

### Is Riingvo free?

Riingvo is free to download, with no in-app purchases.

### Do 小时光SmartTime or Riingvo have ads?

Neither 小时光SmartTime nor Riingvo shows ads.

### Which is updated more often, 小时光SmartTime or Riingvo?

小时光SmartTime ships an update every 6 weeks, and Riingvo every 3 days. Most recently, 小时光SmartTime was updated on October 7, 2026 and Riingvo on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*